Neural Networks with R

Simple example using R neural net library - neuralnet()

Consider a simple dataset of a square of numbers, which will be used to train a neuralnet function in R and then test the accuracy of the built neural network:

INPUT	OUTPUT
0	0
1	1
2	4
3	9
4	16
5	25
6	36
7	49
8	64
9	81
10	100

 

Our objective is to set up the weights and bias so that the model can do what is being done here. The output needs to be modeled on a function of input and the function can be used in future to determine the output based on an input:

######################################################################### ###Chapter 1 - Introduction to Neural Networks - using R ################ ###Simple ...